This tire pressure gauge is an essential part of the car equipment. One should always be on the road with the correct tire pressure. It doesnt only save the environment but its also better for your tires. BBT has now enlisted the tire pressure gauge of Vintage Speed in their program. This gauge has a nice retro finish and is easy to use with a very efficient functioning. Scale marks indicate in bar and pound/square inch. The Vintage Speed tire pressure gauge is sold each and has a nice fitting case.